#!/bin/bash
# DebWrt - Debian on Embedded devices
#
# Copyright (C) 2010 Johan van Zoomeren <amain@debwrt.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

if [ "" != "$1" ]; then
	cd $1
fi

REV=`svnversion . | sed 's/[A-Z]//g' | sed 's/:.*$//'`
REV="${REV:+r$REV}"
if [ "" == "$REV" ]; then REV="unknown"; fi
echo $REV
